29890516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 53592840

約数和(自身を除く): 23702324

約数列:

[1, 2, 4, 53, 106, 212, 277, 509, 554, 1018, 1108, 2036, 14681, 26977, 29362, 53954, 58724, 107908, 140993, 281986, 563972, 7472629, 14945258, 29890516]

約数ペア:

[(1, 29890516), (2, 14945258), (4, 7472629), (53, 563972), (106, 281986), (212, 140993), (277, 107908), (509, 58724), (554, 53954), (1018, 29362), (1108, 26977), (2036, 14681)]